The Void equivalent of the VRMS-MT-001. Like the M-Type, it can be outfitted with a variety of equipment payloads. Although, why I didn't actually build them, I'll never know :

About this creation

TMS-MID-011 “Hepsis”

Following their work on IMS’ compact gravitic drive project, Targonian Mecha Systems was tasked with production of a mecha that was specifically designed to take full advantage of such a drive. The MID mk IXA and XA were effective upgrades to be sure, but they had been designed with thermonuclear rocket engines in mind. Imperial High Command wanted a larger model, suited for any combat condition in order to police their mid-territories. The MID mk XI, the last model in the production series was the result of TMS’ efforts.

Codenamed “Hepsis”, the mk XI was a large departure from the mecha models of its era, more reminiscent of the titanic mecha that characterized the Third and Fourth Imperial Expansions. Its increased size was due to its upgraded structure, suited to heavy gravity environments, and bearing heavy weapons.

The mk XI’s gravitic drive was similarly upsized, with a much higher output than its predecessors. This would serve to keep the unit light and nimble, despite its large size. Like the mk IXA and mk XA, the mk XI was able to go transatmospheric without assistance.

The mk XI sported nearly four times the armor of the mk X, and had similarly upgraded shields.

For armament, the mk XI had a large number of weapons options, making it suitable for nearly any mission role. Standard armaments included a dual barrelled heavy beam rifle, hand carried in use, and a large powered sword. In addition the mecha was outfitted with two banks of six short range, low yield missiles on the legs. The unit’s optional armament included extra missiles, a heavy shield, heat blades, shoulder mounted beam cannons, and most impressively, a nuclear bazooka, capable of lobbing a devastating nuclear cartridge at long range.

The mk XI was put into immediate production, and saw large numbers produced over the next 50 years. When the Neo-Void encountered the Ancient Remnant, the mk XI was one of the few units that could stand toe-to-toe with the enemy’s mecha. Its role would eventually be superceded and replaced by the IMS-SM-001 “Shadow” mecha.

Nearly 100 trillion mk XIs were produced over the course of 50 years. There are still roughly 25 billion still in service.